/*定义滚动条高宽及背景 高宽分别对应横竖滚动条的尺寸*/
::-webkit-scrollbar
{
    width: 16px;
    height: 16px;
    background-color: palevioletred;
}

/*定义滚动条轨道 内阴影+圆角*/
::-webkit-scrollbar-track
{
    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
    border-radius: 10px;
    background-color: #000000;
}

/*定义滑块 内阴影+圆角*/
::-webkit-scrollbar-thumb
{
    border-radius: 10px;
    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3);
    background-color: red;
}

header
{
    font-family: 'Lobster', cursive;
    text-align: center;
    font-size: 25px;
}

#info
{
    font-size: 18px;
    color: #398439;
    text-align: center;
    margin-bottom: 25px;
}

a{
    color: #074E8C;
}

.scrollbar
{
    margin-left: 30px;
    float: left;
    height: 96%;
    width: 98%;
    background: #b92c28;
    overflow-y: scroll;
    margin-bottom: 25px;
}

.force-overflow
{
    min-height: 450px;
}

#wrapper
{
    text-align: center;
    width: 500px;
    margin: auto;
}